PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3394477-2 1988 Ephedrine, a sympathomimetic agent with alpha-1, beta-1, and beta-2 agonistic activity, was infused into 11 patients to achieve a 20% rise in systolic blood pressure. Ephedrine 0-9 adrenoceptor alpha 1D Homo sapiens 40-55